Validator record is empty as before

[ghost]

In 5.1.1 override, the error of empty record in "validator" function is not solved: https://www.sencha.com/forum/showthread.php?294061

[themightychris]

@mahmoud690 if you have a fix in mind, could you submit a pull request?

Make sure that you have the correct branch checked out to a "jarvus-hotfixes" directory in your packages directory, have added "jarvus-hotfixes" to the requires array in your app.json, and you've run sencha app refresh or sencha app build to update your bootstrap files' overrides list